Ugly Christmas sweater size guide with adult and kids size charts, how the sweaters should fit and tips for ordering matching family sweaters in the right sizes.

Hockey jersey size guide for men, women and kids: why hockey jerseys fit big, how they should fit and whether to size down or up for everyday wear.

How should a baseball jersey fit? See the ideal fit for men and women, a full baseball jersey size chart from S to 6XL and tips for choosing between sizes.

Hawaiian shirt size guide for men and women: how an aloha shirt should fit, which measurements matter, how to choose between sizes and plus sizes up to 6XL.

Find the right t-shirt size for men and women. Unisex and ladies tee size charts, how to measure, which fit to choose and when to size up or down.

Learn how to measure your shirt size at home in 5 minutes: chest width, length, shoulders and sleeves, plus how to read a size chart and choose between sizes.